US526735A - Iieinricii paulsen - Google Patents
Iieinricii paulsen Download PDFInfo
- Publication number
- US526735A US526735A US526735DA US526735A US 526735 A US526735 A US 526735A US 526735D A US526735D A US 526735DA US 526735 A US526735 A US 526735A
- Authority
- US
- United States
- Prior art keywords
- food
- paulsen
- mass
- preserving
- iieinricii
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 235000013305 food Nutrition 0.000 description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 235000011187 glycerol Nutrition 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 235000019634 flavors Nutrition 0.000 description 3
- 235000015110 jellies Nutrition 0.000 description 3
- 239000008274 jelly Substances 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 229960002645 boric acid Drugs 0.000 description 1
- 235000010338 boric acid Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
- A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
- A23B2/788—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/154—Organic compounds; Microorganisms; Enzymes
Definitions
- the object of this process is to preserve arholes of food such as meat, fish, fowl, game, cavlare, &c., in their natural and fresh condition, for purposes of storage or transport, so that they should lose none of their original taste, flavor or appearance; such object being accomplished Without the employment of ice,
- the purpose of the invention is fulfilled by pourlng over the substances to be preserved a special preserving mass, or by placing them 1n receptacles formed of such mass.
- the preserving mass itself is obtained by subjecting plants of such classes as Gelz'dz'um, Glocopeltz's or Ohondrus to an extracting process by the aid of boiling water, the decoction being further boiled with glycerin, preferably with the addition of agents inimical to putrefaction.
- the preserving mass thus prepared enables the substances to be preserved, to be hermetically protected from contact with the air.
- the admixture of glycerin moreover, prevents any of the liquid parts of the mass from becoming incorporated into the food, so that the natural taste, flavor and colorof the food are retained entire and unaltered.
- Ohrondus crispus These plants are steeped in water for twenty-four hours and heated to 200 centigrade for a period of from five to six hours. The plants, after this treatment, are pressed through suitable straining devices, when they yield an adhesive juice in a pure condition, which juice, when it cools down, assumes the appearance and consistence of perfectly transparent jelly. This jelly is then placed in a paraffin bath heated to 200 centigrade, and to every one thousand parts by weight of the jelly, there are added two thousand parts by weight of water, two hundred and fifty parts by weight of glycerin,
- the dried substances to be preserved may either be placed in suitable sheet-metal receptacles, the preserving mass being then poured over them; or special receptacles are cast of the mass itself, in which the food to be preserved is incased.
- the orifice of such receptacles or cases is then closed by means of a plate of the same material, and the joints closed by melting the edges together. The latter method will be found particularly convenient in the preservation of caviare.
- the food incased in the preserving material When the food incased in the preserving material is to be used for consumption it is simply cut out of the preserving case or sheath, it being unnecessary to be very careful in removing every particle of the preserving mass since it is devoid of any unpleasant taste. When however it is desirable that there should be no possibility of any of the preserving mass adhering to the food, the latter may, before it is incased, be enveloped in thin canvas or gauze.
- a process of preservation of food and similar articles consisting in first submitting plants such as Gelvldt'um, Glocopeltis or Chond'rus to an extracting process by the use of boiling water, the decoction being further boiled together with glycerin and with the addition of antiseptic agents; the substances to be preserved being then enveloped in the mass thus prepared, which is either poured over them or made into receptacles or cases adapted to receive the food to be preserved; whereby the food is effectively protected from contact with the air, and caused to retain its natural properties, taste, flavor and appearance unaltered, substantially as described.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Preparation Of Fruits And Vegetables (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Jellies, Jams, And Syrups (AREA)
Description
UNTTED STATES PATENT OFFICE.
HEINRICH PAULSEN, OF HAMBURG, GERMANY.
PROCESS OF PRESERVING FOOD.
SPECIFICATION forming part of Letters Patent No. 526,735, dated October 2, 1894.
Application filed May 8, 1894. Serial No. 510,440. (No specimens.)
7 To all whom it may concern:
Be it known that I, HEINRICH PAULSEN, merchant, of 63 Hafenstrasse, Hamburg,in the German Empire, have invented a new and useful Process for the Preservation of Food, of which the following is a specification.
The object of this process is to preserve arholes of food such as meat, fish, fowl, game, cavlare, &c., in their natural and fresh condition, for purposes of storage or transport, so that they should lose none of their original taste, flavor or appearance; such object being accomplished Without the employment of ice,
the action of which has in many cases proved in urious.
The purpose of the invention is fulfilled by pourlng over the substances to be preserved a special preserving mass, or by placing them 1n receptacles formed of such mass. The preserving mass itself is obtained by subjecting plants of such classes as Gelz'dz'um, Glocopeltz's or Ohondrus to an extracting process by the aid of boiling water, the decoction being further boiled with glycerin, preferably with the addition of agents inimical to putrefaction. The preserving mass thus prepared enables the substances to be preserved, to be hermetically protected from contact with the air. The admixture of glycerin, moreover, prevents any of the liquid parts of the mass from becoming incorporated into the food, so that the natural taste, flavor and colorof the food are retained entire and unaltered.
tum cartilagz'neum, Glocopeltis filicina, and
Ohrondus crispus. These plants are steeped in water for twenty-four hours and heated to 200 centigrade for a period of from five to six hours. The plants, after this treatment, are pressed through suitable straining devices, when they yield an adhesive juice in a pure condition, which juice, when it cools down, assumes the appearance and consistence of perfectly transparent jelly. This jelly is then placed in a paraffin bath heated to 200 centigrade, and to every one thousand parts by weight of the jelly, there are added two thousand parts by weight of water, two hundred and fifty parts by weight of glycerin,
and fifty parts by weight of alum, or thirty parts by weight of boracic acid. The boiling is continued until the liquid is reduced by evaporation to eighteen hundred parts by weight, whereupon it is cooled down to 8 centigrade. Food may be preserved by means of this mass according to two alternative methods.
The dried substances to be preserved may either be placed in suitable sheet-metal receptacles, the preserving mass being then poured over them; or special receptacles are cast of the mass itself, in which the food to be preserved is incased. The orifice of such receptacles or cases is then closed by means of a plate of the same material, and the joints closed by melting the edges together. The latter method will be found particularly convenient in the preservation of caviare.
When the food incased in the preserving material is to be used for consumption it is simply cut out of the preserving case or sheath, it being unnecessary to be very careful in removing every particle of the preserving mass since it is devoid of any unpleasant taste. When however it is desirable that there should be no possibility of any of the preserving mass adhering to the food, the latter may, before it is incased, be enveloped in thin canvas or gauze.
What I claim, and desire to secure by Letters Patent of the United States, is-
A process of preservation of food and similar articles consisting in first submitting plants such as Gelvldt'um, Glocopeltis or Chond'rus to an extracting process by the use of boiling water, the decoction being further boiled together with glycerin and with the addition of antiseptic agents; the substances to be preserved being then enveloped in the mass thus prepared, which is either poured over them or made into receptacles or cases adapted to receive the food to be preserved; whereby the food is effectively protected from contact with the air, and caused to retain its natural properties, taste, flavor and appearance unaltered, substantially as described.
In witness whereof I have hereunto set my hand in presence of two witnesses.
HEIN. PAULSEN.
Witnesses:
PAUL FISOH ER, A. SAUDELN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US526735A true US526735A (en) | 1894-10-02 |
Family
ID=2595525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US526735D Expired - Lifetime US526735A (en) | Iieinricii paulsen |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US526735A (en) |
-
0
- US US526735D patent/US526735A/en not_active Expired - Lifetime
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